9-Methyl-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11-one(CAS: 41267-76-9)

9-Methyl-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11-one (CAS: 41267-76-9) is a crystalline compound with a molecular weight of approximately 378.41 g/mol. It has a pKa of around 6.5 and is slightly soluble in water but more soluble in organic solvents. It is reactive towards nucleophiles and electrophiles. The compound is stable under normal conditions but should be stored in a cool, dry place away from direct sunlight.

9-Methyl-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11-one (CAS: 41267-76-9) can be synthesized via a multi-step reaction involving the condensation of a 1,3-diketone with an amidine, followed by cyclization and further derivatization. The reaction typically requires a Lewis acid catalyst and proceeds with high selectivity and good yield.

9-Methyl-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11-one (CAS: 41267-76-9) is primarily used in the pharmaceutical industry for the development of novel drugs. It is also used in the synthesis of various chemical intermediates and potential use in organic light-emitting diodes (OLEDs) for display technology.

When handling 9-Methyl-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11-one (CAS: 41267-76-9), it is important to wear gloves, safety goggles, and a lab coat. The compound should be stored in a cool, dry place and handled in a fume hood to minimize exposure. In case of spill, immediately clean up using appropriate personal protective equipment and refer to the Safety Data Sheet (SDS) for further instructions.